From 90cb2274b803067398024b1406f37ced3851a75d Mon Sep 17 00:00:00 2001
From: Matthew Seaman <matthew@FreeBSD.org>
Date: Sun, 17 Apr 2016 10:22:50 +0000
Subject: [PATCH] Actually, on second thoughts, this should be less error prone
 in future.

---
 www/p5-RTx-Calendar/Makefile | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/www/p5-RTx-Calendar/Makefile b/www/p5-RTx-Calendar/Makefile
index 7b86c83a436f..20e618065854 100644
--- a/www/p5-RTx-Calendar/Makefile
+++ b/www/p5-RTx-Calendar/Makefile
@@ -32,9 +32,9 @@ OPTIONS_DEFAULT=		RT44
 
 .include <bsd.port.options.mk>
 
-.for opt in 40 42 44
-.if ${PORT_OPTIONS:MRT${opt}}
-RT_VER=		${opt}
+.for opt in ${OPTIONS_SINGLE_RTVERSION}
+.if ${PORT_OPTIONS:M${opt}}
+RT_VER=		${opt:S/RT//}
 .endif
 .endfor